| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gente hace la diferencia / People make the difference | 978-6O7-452-O16-3 (6O7-452-O16-X) | 2008 |
E C. · E. Castillo · eduardo castillo lara · Eduardo Couto Castillo · Eduardo Dallal Y. Castillo · Eduardo González Castillo